All the legendaries (Entei, Raikou, Suicune, Lugia, Ho-Oh, Celebi), plus Delibird and Smeargle for some reason.
Up
0
Down
In addition to the comment above, I believe that both Corsola and Heracross are region exclusive as well.
Up
0
Down
Smeargle and Delibird, 6 legendaries, corsola and heracross available in only a restricted area and unown appear very very rarely in some places for the moment (didn't see one in France yet).
